Delaware Route 12


Delaware Route 12 is a state highway in Kent County, Delaware, United States. It runs from Maryland Route 314 at the Maryland border in Whiteleysburg east to an interchange with DE 1 near Frederica. The route follows a mostly rural alignment, passing through the towns of Felton and Frederica. DE 12 intersects U.S. Route 13 in Felton and DE 15 east of Felton. What would become DE 12 was built as a state highway during the 1920s. DE 12 was designated between Felton and Frederica by 1936 and extended west to the Maryland border by 1938. The eastern terminus was moved to its current location in 1965 when US 113 was routed to bypass Frederica. The DE 1 intersection became an interchange in 2011.

Route description

DE 12 begins at the Maryland border in the community of Whiteleysburg, with the road continuing west into that state as MD 314. From the state line, the route heads southeast on two-lane undivided Whiteleysburg Road briefly before turning northeast onto Whites Lane. A short distance later, DE 12 intersects Two State Road and becomes Burnite Mill Road. The road runs through farmland with some woods and homes, passing through the community of Hollandsville. The route intersects Sandtown Road before it curves east and enters the town of Felton. At this point, DE 12 becomes West Main Street and heads into residential areas, crossing the Delmarva Central Railroad's Delmarva Subdivision line at-grade. The road name changes to East Main Street and it comes to an intersection with US 13 on the eastern edge of Felton.
Upon leaving Felton, the route becomes Midstate Road and continues through agricultural areas with some woods and homes, passing to the north of the geographic center of Delaware. DE 12 crosses DE 15 and comes to an intersection with Andrews Lake Road, where the name changes to Johnnycake Landing Road. The road passes through more rural areas before intersecting Carpenter Bridge Road and entering the town of Frederica, where it becomes West Front Street and is lined with homes. In the eastern part of town, the route splits into the one-way pair of West David Street eastbound and West Front Street westbound. Upon crossing Market Street, the one-way pair becomes East David Street eastbound and East Front Street westbound. DE 12 turns north onto two-way Frederica Road and leaves Frederica, passing through marshland and crossing Spring Creek, a tributary of the Murderkill River. DE 12 continues to its eastern terminus at an interchange with DE 1.
The section of the route between Frederica Road and DE 1 in Frederica is designated as part of the Delaware's Bayshore Byway, a Delaware Byway. DE 12 has an annual average daily traffic count ranging from a high of 6,719 vehicles at the eastern border of Felton to a low of 1,244 vehicles at the Sandtown Road intersection. None of DE 12 is part of the National Highway System.

History

What is now DE 12 existed as an unimproved county road by 1920. By 1924, the route was completed as a state highway between Hollandsville and Frederica and was proposed as a state highway between the Maryland border in Whiteleysburg and Hollandsville and within Frederica. The entire road between Whiteleysburg and Frederica was built as a state highway a year later. DE 12 was designated to run from US 13 in Felton east to US 113 in Frederica by 1936. By 1938, DE 12 was extended west to the Maryland border in Whiteleysburg.
In 1965, US 113 was moved to a bypass to the east of Frederica, and DE 12 was extended north on the former alignment of US 113 to end at that route a short distance north of Frederica. In November 2009, construction began for a grade-separated interchange at DE 1 ; the interchange was completed in June 2011.

Major intersections